$CIEN SEC Filings

Filing Filed On
PRIMARY DOCUMENT 03 Jun 2010
PRIMARY DOCUMENT 01 Jun 2010
FORM 8-K/A 28 May 2010
PRIMARY DOCUMENT 24 May 2010
PRIMARY DOCUMENT 17 May 2010
FORM 8-K 12 May 2010
PRIMARY DOCUMENT 04 May 2010
PRIMARY DOCUMENT 04 May 2010
PRIMARY DOCUMENT 04 May 2010
PRIMARY DOCUMENT 20 Apr 2010
PRIMARY DOCUMENT 16 Apr 2010
PRIMARY DOCUMENT 16 Apr 2010
PRIMARY DOCUMENT 16 Apr 2010
FORM S-8 16 Apr 2010
PRIMARY DOCUMENT 16 Apr 2010
PRIMARY DOCUMENT 16 Apr 2010
PRIMARY DOCUMENT 16 Apr 2010
PRIMARY DOCUMENT 16 Apr 2010
PRIMARY DOCUMENT 16 Apr 2010
PRIMARY DOCUMENT 16 Apr 2010